Create an impressive finish when you attach the Durite® A475 fine grit paper PSA disc to your random orbital sander or right angle grinder. With its P-grade silicon carbide abrasive, the disc easily cuts through the toughest of materials and veneers and its flexible fiber reinforced B-weight latex/paper backing keeps it flexible and resistant to tears. Minimize loading and color transfer to your work surface thanks to the disc's water based stearate and non-pigmented No-Fil® coating. The durable, long lasting disc is the ideal choice for hard to sand metals, fiberglass and composites, as well as hard and soft woods.